package leaf.cloud.common.core.web.controller;

import leaf.cloud.common.core.Result;
import leaf.cloud.common.core.enums.ReturnCode;
import leaf.cloud.common.core.utils.DateUtils;
import leaf.cloud.common.core.web.page.TableDataInfo;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.WebDataBinder;
import org.springframework.web.bind.annotation.InitBinder;

import java.beans.PropertyEditorSupport;
import java.util.Date;
import java.util.List;

/**
 * web层通用数据处理
 *
 * @author yeZhongMing
 */
public class BaseController {
    protected final Logger logger = LoggerFactory.getLogger(this.getClass());

    /**
     * 将前台传递过来的日期格式的字符串，自动转化为Date类型
     */
    @InitBinder
    public void initBinder(WebDataBinder binder) {
        // Date 类型转换
        binder.registerCustomEditor(Date.class, new PropertyEditorSupport() {
            @Override
            public void setAsText(String text) {
                setValue(DateUtils.parseDate(text));
            }
        });
    }

    /**
     * 设置请求分页数据
     */
//    protected void startPage() {
//        PageUtils.startPage();
//    }

    /**
     * 清理分页的线程变量
     */
//    protected void clearPage() {
//        PageUtils.clearPage();
//    }
    protected TableDataInfo getDataTable(List<?> list) {
        TableDataInfo rspData = new TableDataInfo();
        rspData.setCode(ReturnCode.SUCCESS.getCode());
        rspData.setRows(list);
        rspData.setMsg("查询成功");
        //rspData.setTotal(new PageInfo(list).getTotal());
        return rspData;
    }


    protected Result result(boolean result) {
        return result ? success() : error();
    }

    public Result success() {
        return Result.success();
    }

    public Result success(String message) {
        return Result.success(message);
    }

    public Result error() {
        return Result.error();
    }

    public Result error(String message) {
        return Result.error(message);
    }
}
